mathiaskofod.dk

📜 Historical scan 2026-06-26 20:54:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mathiaskofod.dk is a .dk domain served by 2 nameservers (ishaan.ns.cloudflare.com, mina.ns.cloudflare.com). It was registered on 28 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.104 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 212ms

Nameserver	IP addresses	PTR	ASN / ISP
ishaan.ns.cloudflare.com	108.162.195.213 162.159.44.213 172.64.35.213 2606:4700:58::a29f:2cd5 2803:f800:50::6ca2:c3d5 2a06:98c1:50::ac40:23d5	ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 244ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 221ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:4f68	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a9f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 262ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.104,172.67.169.240 ech=AEX+DQBBnwAgACCC9eZT4kkmE+Hwc1kfwP27nZbbUxWAG60f6cOuABpmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4f68,2606:4700:3037::ac43:a9f0

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:24:04

www	104.21.79.104 172.67.169.240 2606:4700:3037::6815:4f68 2606:4700:3037::ac43:a9f0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mathiaskofod.dk: 104.21.79.104 172.67.169.240 2606:4700:3037::6815:4f68 2606:4700:3037::ac43:a9f0 (AS13335) www.mathiaskofod.dk: 104.21.79.104 172.67.169.240 2606:4700:3037::6815:4f68 2606:4700:3037::ac43:a9f0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

321ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

235ms

Field	Value
Serial	2406318433
Primary NS (MNAME)	ishaan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 22:29:54

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-05-28
Expires	2027-05-27 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

212ms

244ms

225ms

AAAA

221ms

TXT

465ms

CAA

244ms

HTTPS

262ms

TLSA

520ms

SOA

235ms

MTA-STS

258ms

DNSSEC

321ms

SRV

526ms

Total

2315ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:24:04	478ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 22:04:10	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 21:08:43	2914ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 09:01:56	1337ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 10:36:14	827ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 21:21:05	1883ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 20:54:09 shown	2315ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:17:37	821ms	2 NS 2 A 0 MX	🔓 Insecure